133882Sbostic.>1 2*44356Skarels.+4>8 3*44356Skarels<1/"next"16t"nextpkt"16t"len"16t"data"na2XDX"type"8t"flags"ndxn 433882Sbostic*<1,*<1$<mbuf.nxt 533882Sbostic.=n 633882Sbostic*<8,*<8$<mbufchain 7